Comparison between:
- 27" Acer XF270HU Cbmiiprx
- 27" Acer RC271Usmipuzx
- 27" Philips 276E8VJSB
- 28" Samsung U28E590D

Brand, series, model

Information about the brand, series, model and model aliases.

Acer XF270HU CbmiiprxAcer RC271UsmipuzxPhilips 276E8VJSBSamsung U28E590D
Series-RC1E-Line-
Acer XF270HU CbmiiprxAcer RC271UsmipuzxPhilips 276E8VJSBSamsung U28E590D
Model alias-RC271U smipuzx276E8VJSB/00LU28E590DS/ZA
Model year2019201820182015

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class27 in27 in27 in28 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
711.2 mm
71.12 cm
28 in
2.3333 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
620.928 mm
62.0928 cm
24.446 in
2.0372 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
341.28 mm
34.128 cm
13.4362 in
1.1197 ft
Panel manufacturer--PandaInnolux
Panel model--LM270PF1LM280DGJ-L30
Panel typeTNIPSIPSTN
Panel bit depth8 bits8 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCNoNoYesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.16 mm
0.016 cm
0.0063 in
0.0005 ft
Pixel density109 ppi
42 ppcm
109 ppi
42 ppcm
163 ppi
64 ppcm
157 ppi
61 ppcm
Display area89.29 %89.62 %87.37 %84.09 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %100 %109 %98 %
Adobe RGB (1998)---67 %
NTSC (1953)--91 %72 %
Brightness350 cd/m²350 cd/m²350 cd/m²370 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1100000000 : 120000000 : 1100000000 : 1
Horizontal viewing angle170 °178 °178 °170 °
Vertical viewing angle160 °178 °178 °160 °
Minimum response time1 ms
0.0010 s
4 ms
0.0040 s
4 ms
0.0040 s
1 ms
0.0010 s
Average response time-9 ms
0.0090 s
14 ms
0.0140 s
3.5 ms
0.0035 s
Maximum response time-15 ms
0.0150 s
-23 ms
0.0230 s
Input lag--10 ms
0.0100 s
15 ms
0.0150 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)--30 kHz - 83 kHz30 kHz - 135 kHz
Vertical frequency (digital)48 Hz - 144 Hz60 Hz59 Hz - 61 Hz24 Hz - 75 Hz
---DisplayPort - 3840 x 2160 @ 60 Hz
HDMI1 - 3840 x 2160 @ 30 Hz
HDMI2 - 3840 x 2160 @ 60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.4 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.45 W0.5 W0.45 W
Power consumption (eco)-23.7 W-29.6 W
Power consumption (average)28.2 W27 W19.9 W38 W
Power consumption (maximum)-45 W39 W45 W
Power consumption (annual)-39 kWh47 kWh85 kWh
Energy efficiency classBABB

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width611.6 mm
61.16 cm
24.0787 in
2.0066 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
660.9 mm
66.09 cm
26.0197 in
2.1683 ft
Height366.8 mm
36.68 cm
14.4409 in
1.2034 ft
364 mm
36.4 cm
14.3307 in
1.1942 ft
374 mm
37.4 cm
14.7244 in
1.227 ft
381.3 mm
38.13 cm
15.0118 in
1.251 ft
Depth60.7 mm
6.07 cm
2.3898 in
0.1991 ft
37.1 mm
3.71 cm
1.4606 in
0.1217 ft
41 mm
4.1 cm
1.6142 in
0.1345 ft
73.5 mm
7.35 cm
2.8937 in
0.2411 ft
Weight5.5 kg
12.13 lbs
3.4 kg
7.5 lbs
4.23 kg
9.33 lbs
4.7 kg
10.36 lbs
Width with stand611.6 mm
61.16 cm
24.0787 in
2.0066 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
660.9 mm
66.09 cm
26.0197 in
2.1683 ft
Height with stand546.1 mm
54.61 cm
21.5 in
1.7917 ft
445 mm
44.5 cm
17.5197 in
1.46 ft
466 mm
46.6 cm
18.3465 in
1.5289 ft
468.5 mm
46.85 cm
18.4449 in
1.5371 ft
Depth with stand243.8 mm
24.38 cm
9.5984 in
0.7999 ft
201 mm
20.1 cm
7.9134 in
0.6594 ft
189 mm
18.9 cm
7.4409 in
0.6201 ft
187.1 mm
18.71 cm
7.3661 in
0.6138 ft
Weight with stand10.6 kg
23.37 lbs
3.8 kg
8.38 lbs
4.84 kg
10.67 lbs
5.28 kg
11.64 lbs
Box width--660 mm
66 cm
25.9843 in
2.1654 ft
740 mm
74 cm
29.1339 in
2.4278 ft
Box height--523 mm
52.3 cm
20.5906 in
1.7159 ft
461 mm
46.1 cm
18.1496 in
1.5125 ft
Box depth--135 mm
13.5 cm
5.315 in
0.4429 ft
141 mm
14.1 cm
5.5512 in
0.4626 ft
Box weight--6.53 kg
14.4 lbs
7.75 kg
17.09 lbs
ColorsBlackBlack
Silver
Black
White
Black

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesNoYes
VESA interface100 x 100 mm100 x 100 mm-75 x 75 mm
Removable standYesYesYesYes
Height adjustmentYesNoNoNo
Height adjustment range150 mm
15 cm
5.9055 in
0.4921 ft
---
Landscape/portrait pivotYesNoNoNo
Left pivot0 °---
Right pivot90 °---
Left/right swivelNoNoNoNo
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °2 °
Backward tilt35 °15 °20 °20 °
---T-shape stand

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 2 W2 x 2 W--

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
3 x USB 3.1 (downstream)
1 x USB 3.1 (Type-C)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Flicker-free technology
Low Blue Light
Blue Light Filter
DDC/CI
Flicker-free technology
Low Blue Light
DDC/CI
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
SmartContrast
SmartImage Game
AMD FreeSync technology
Eco Saving Plus
Eye saver mode
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Samsung MagicAngle
Samsung MagicBright
UHD Upscale

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR
TCO Displays
CCC
CE Mark
CECP
EAC / CU
ENERGY STAR 7.0
FCC Class B
ISO9241-307
RoHS
TCO Certified Displays
TÜV/Ergonomics
WEEE
VCCI
CE
ISO9241-307
TÜV/Ergonomics

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature--0 °C - 40 °C
32 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
Operating humidity--20 % - 80 %10 % - 80 %
Operating altitude--3658 m
12001.3 ft
-
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 45 °C
-4 °F - 113 °F
Storage humidity--20 % - 80 %5 % - 95 %
Storage altitude--12192 m
40000 ft
-

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cableAudio cable
DisplayPort cable
HDMI cable
DisplayPort cable - optional
HDMI cable - optional
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features--Anti-theft stand lock slot - Kensington-
 Acer XF270HU CbmiiprxAcer RC271UsmipuzxPhilips 276E8VJSBSamsung U28E590D